<!DOCTYPE html>
<meta charset="utf-8">
<title>Tests the Private Token API's hasPrivateToken behavior in documents with no top frame</title>
<link rel="help" href="https://github.com/WICG/trust-token-api" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<body>
  <script>
    'use strict';

    const frame = document.createElement('iframe');
    document.body.appendChild(frame);
    const cachedDocument = window[0].document;
    const IFrameDOMException = frame.contentWindow.DOMException;
    frame.remove();

    promise_test(async t => {
      await promise_rejects_dom(
          t, 'InvalidStateError', IFrameDOMException,
          cachedDocument.hasPrivateToken("https://issuer.example"));
    }, 'hasPrivateToken in a destroyed document.');
  </script>
</body>
